Searched refs:tsc_start (Results 1 – 5 of 5) sorted by relevance
57 uint64_t tsc_start, tsc_end, tsc_freq; in check_tsc_freq() local65 tsc_start = rdmsr(MSR_IA32_TSC); in check_tsc_freq()69 tsc_freq = tsc_end - tsc_start; in check_tsc_freq()142 uint64_t tsc_start, tsc_end; in main() local164 tsc_start = rdtsc(); in main()168 l0_tsc_freq = tsc_end - tsc_start; in main()
134 uint64_t tsc_start; in sender_guest_code() local176 tsc_start = rdtsc(); in sender_guest_code()177 while (rdtsc() - tsc_start < 2000000000) { in sender_guest_code()
92 tsc_start = bits.rdtsc()94 return bits.rdtsc() - tsc_start
1374 static u64 tsc_start = ULLONG_MAX, ref_start; in tsc_refine_calibration_work() local1389 if (tsc_start == ULLONG_MAX) { in tsc_refine_calibration_work()1396 tsc_start = tsc_read_refs(&ref_start, hpet); in tsc_refine_calibration_work()1411 delta = tsc_stop - tsc_start; in tsc_refine_calibration_work()
825 u64 tsc_perj = 0, tsc_start = 0; in calibrate_APIC_clock() local874 tsc_start = rdtsc(); in calibrate_APIC_clock()889 if ((tsc_now - tsc_start) >= tsc_perj) { in calibrate_APIC_clock()890 tsc_start += tsc_perj; in calibrate_APIC_clock()